Versatile V-Notch Ball Valve for ANSI150 to ANSI600 Pressure

• Customization: Available
• Media: Granular
• Material: Alloy
• Model NO.: V-Ball Valve
• Connection Form: Flange
• Driving Mode: Pneumatic
• Nominal Pressure: ANSI CLASS 150-900
• Channel: Straight Through Type
• Structure: Floating Ball Valve
• Type: V Type Ball Valve
• Function: Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-Valve
• Temperature: Normal Temperature
• Standard: ASME/API
• Application: Industrial Usage, Water Industrial Usage
• Pressure Rating: ANSI150-ANSI600
• Nominal Size: DN25-DN400
• Temperature Range: -45 Degree~400 Degree
• Leakage Level: ANSI IV/V/VI
• Flow Charateristics: Approximate EQ%
• Rated Travel: 90 Degree
• Transport Package: Wooden
• Trademark: SNT
• Origin: China
• HS Code: 8481804090

Product Description

 

Product Description

^{The V-notch Ball Valve is a cutting-edge innovation introduced by SNT Machinery (Qingdao) Co., Ltd., showcasing an advanced shearing capability. Meticulously developed in-house, this valve is a marvel of engineering, boasting a compact structure that ensures portability, a lightweight design for effortless handling, and a sleek, small size for easy integration. Its maintenance is hassle-free, with a streamlined flow path that guarantees superior sealing and minimal leakage. The valve is designed for exceptional versatility, offering a wide range of applications. This robust product finds extensive use across various industries, including chemical processing, metallurgy, paper production, and power generation. It is ideally suited for assembly with either a piston actuator or an electric motor actuator, delivering precise flow control, especially in challenging scenarios involving high-viscosity liquids, abrasive particles, and fibrous materials.}


 

Test and Detection Equipment

 

^{In alignment with the stringent requirements of ISO9001 and API SPECQ, SNT Machinery (Qingdao) Co., Ltd. meticulously formulates and implements essential control methods, processes, and equipment. This includes a comprehensive array of inspection and testing equipment, as well as sophisticated process machinery, ensuring seamless compatibility across design, manufacturing, inspection, testing, installation, and service. Our facility boasts cutting-edge material chemical composition analysis tools, an imported metal spectrum analyzer, universal tool microscopes, and robust mechanical performance re-inspection capabilities.}

 

^{We are exceptionally equipped with RT, UT, MT, PT, and a suite of other non-destructive inspection tools, supported by a team of highly qualified inspectors holding non-destructive inspection certification. Furthermore, SNT Machinery offers an extensive selection of pressure test equipment, low-temperature testing apparatus, and helium mass spectrometer leak detectors. This advanced suite allows for precise low-emission helium mass spectrometer testing, high-pressure gas assessments, vacuum evaluations, fatigue analyses, and degreasing tests.}

Structural Features

^{√ The single-piece valve body is built for strength and endurance, meticulously designed to eliminate any risk associated with dual-body valve leakage.}
√ The sealing spherical surface and valve seat, enhanced with a specialized surface hardening treatment, promise extended durability and unparalleled service life.
√ Our innovative metal seal seat boasts an IV sealing capacity, while the soft seal seat exceeds expectations with a VI sealing capacity.
√ With an almost straight flow channel, the system offers impressive flow capacity and an adjustable ratio of 300:1, enhancing operational flexibility.
√ During operation, the ball and valve seat feature an automatic centering function, ensuring dependable and consistent sealing reliability.
√ Expertly crafted to accommodate pulp mediums, including those containing fibrous substances, ensuring seamless functionality.
√ Flow characteristics are finely tuned to mirror an equal percentage, optimizing performance efficiency.

Technical R&D and Design

 

<sup>In our relentless pursuit to enhance research and development capabilities, SNT Machinery (Qingdao) Co., Ltd. proudly established the SNT Technical R&D Center. Here, over 20 front-line technical personnel, including 3 esteemed senior engineers, engage in continuous innovation. Our focus is on creating cutting-edge products that seamlessly align with market demands while concurrently refining existing offerings. This is achieved through the utilization of both national and international state-of-the-art scientific research facilities, ensuring that our offerings are always at the forefront of technological advancement.

We are committed to excellence by adopting globally recognized design standards such as ASME, API, DIN, GB, JB, and SH. Our rigorous design and analysis process employs cutting-edge software, including CAD, SOLIDWORKS, ANSYS, and CFD. This allows us to meticulously analyze pressure-bearing capabilities, stress concentrations, and deformation under pressure for each component. Such precision engineering significantly enhances the safety and reliability of our products, ensuring they meet the highest industry standards.</sup>

 

Test and Detection Equipments

Comprehensive LT Impact Testing Machine, Sophisticated UT Test Equipment, Reliable MT Test Equipment
 

Cutting-Edge RT Test Equipment, Precision PT Test Equipment, High-Resolution Metallurgical Microscope

Precision Hardness Test Equipment
 

Advanced Production and Manufacturing Systems

 

High-Performance CNC Lathe Versatile Internal and External Grinding Machine Innovative Plasma Welding Machine
 

Robust 4m Stem Processing Equipment Precision CNC Wire Cutting Versatile CNC Drilling and Milling Equipment

Company Profile

<sup>SNT Machinery (Qingdao) Co., Ltd, a distinguished leader in control valve production, masterfully integrates the realms of manufacturing, design, sales, and service, crafting excellence from inception. Stationed in the vibrant city of Qingdao, Shandong province, our expansive 42,000m2 facility brims with state-of-the-art workshops and cutting-edge production equipment. As a high-tech enterprise, we pride ourselves on our independent intellectual property rights and the assimilation of advanced global management and production methodologies. Our dynamic team, over 150 strong, includes 15% R&D specialists and 30% graduates or higher degree holders, fueling our innovation. Through meticulous production management and pioneering R&D, SNT Machinery delivers exceptional valves serving the petrochemical, oil, and coal chemical sectors. In 2017, our sales soared to nearly 100 billion, testifying to our market prowess.

SNT Machinery has achieved prestigious certifications, including the TS Special Equipment Manufacturing Certificate and ISO 9001, alongside net qualification certificates from industry giants like SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our innovative spirit is further evidenced by numerous national technology patents. We expertly design and manufacture an extensive array of valves adhering to ANSI, API, DIN, BS, and JIS standards. Fusing global valve innovations with our independent R&D, SNT offers diverse valve products such as GLOBE, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, Eccentric Rotary Valves, and T Three-eccentric Center Butterfly Valves.
Our comprehensive valve range includes V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, and Cryogenic Valves, with driving methods spanning manual, power-driven, pneumatic, and hydraulic options. We utilize robust materials like A216WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M, ensuring our valves meet specifications from 1/2" to 120", withstand working pressures of ANSI 150# to 2500#, and operate in temperatures ranging from -196ºC to 1100ºC.

Employing cutting-edge production technology and a rigorous quality assurance framework, SNT Valves are trusted across industries such as petrochemical, oil, steel & iron, paper manufacturing, and power stations. Our esteemed clientele includes industry leaders like SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, and PETROCHINA Ningxia branch, amongst others, reaffirming our reputation as a preferred partner in industrial excellence.

At SNT Machinery, we prioritize our customers' success, dedicating ourselves to forging a legacy of superior quality and a revered brand. Our impeccable quality assurance and comprehensive after-sales systems ensure that SNT valves not only meet but exceed expectations, fostering lasting partnerships and shared prosperity with all our valued clients.</sup>